/*
 * Copyright 2010 - Jeremie Brebec
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package org.jb.sharedbills.server;

import java.util.Date;

import org.jb.sharedbills.server.modules.CacheModule;
import org.jb.sharedbills.server.modules.EventModule;
import org.jb.sharedbills.server.modules.MainModule;
import org.jb.sharedbills.server.modules.MessageModule;
import org.jb.sharedbills.server.modules.PersistenceModule;
import org.jb.sharedbills.server.modules.UserServiceModule;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.google.inject.Guice;
import com.google.inject.Injector;
import com.google.inject.Stage;
import com.google.inject.servlet.GuiceServletContextListener;

/**
 * 
 * @author jeremie
 *
 */
public class WebAppGuiceContextListener extends GuiceServletContextListener {

	private static Logger logger = LoggerFactory.getLogger(WebAppGuiceContextListener.class);
	
	/**
	 * 
	 */
    @Override
    protected Injector getInjector() {
    	
    	logger.info("Creating injector");
    	Date date = new Date();
    	
    	Injector injector = Guice.createInjector( Stage.DEVELOPMENT,new MainModule(), 
    								 new UserServiceModule(),
    								 new EventModule(),
    								 new PersistenceModule(),
    								 new CacheModule(),
    								 new MessageModule());
    	
    	logger.warn("GUICE:{}", new Date().getTime() - date.getTime() );
    	return injector;
    }

}